Honeywell evohome Installation Manual page 34

P32
Advanced RF communication checks continued
Step 4: System test
Radiator Controller (HR80)
Separate the Radiator Controller from
1
the adaptor on the radiator
Turn the adjustment dial clockwise (approx
2
two full rotations) until TEST is displayed
The Central Controller will display the signal strength
(poor to excellent) – nothing on the Central Controller
display means the Radiator Controller has not
received a test signal from the Central Controller.
To exit test mode remove and reinsert the batteries from
3
the Controller. It will exit automatically after 5 minutes.
2